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unreal-mcp / setup / langgraph
Setup guide

Set up Unreal-MCP in LangGraph

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AI Game Developer for Unreal Engine — MCP plugin (C++ editor plugin + .NET bridge), unreal-cli, connects Unreal Editor to AI agents via ai-game.dev or a local MCP server

01Configuration
# Unreal-MCP via LangGraph # transport: stdio # launch: npx -y unreal-mcp-cli@latest

LangGraph connects to MCP servers in code. Use its MCP client with the command/URL below; exact API varies by version.

02Steps
  1. Make sure LangGraph is installed and up to date.
  2. Wire the server into LangGraph using its MCP client API.
  3. Provide any required API keys/credentials as environment variables.
  4. Restart LangGraph and confirm Unreal-MCP’s tools appear.
03Other runtimes
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04Provenance
config_sourcegenerated from captured install method
last_checked2026-08-02 08:50Z
sourcesGitHub repo search [p4]
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